baber/WOPTO huggingface dataset:
Patent JP-2004237520-A (JP)
Title: Lithographic printing plate material and printing method using the same
Inventor: MIYOSHI MASANORI
IPC: B41N1/14
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate material which can reduce waste paper (spoilage) during the start of printing and shows high resistance to plate wear by making it easy to remove a heat melting particle or a heat fusion-bonding particle under the control to keep the film surface pH of the side where an image forming layer of the lithographic printing plate material is formed at 9.5 to 12.  <P>SOLUTION: In the lithographic printing plate material structured of a hydrophilic layer and an image forming layer formed in that order on a plastic film support, the film surface pH of the side where the imaging layer of the lithographic printing plate material is formed, is kept at 9.5 to 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210756-A (JP)
Title: Mosquito repellent of plant origin
Inventor: SUGIMOTO MASASHI
IPC: A01N35/02
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a naturally originated, attractive and new mosquito repellent, without having an unfavorable smell or a toxicological problem.  <P>SOLUTION: This mosquito repellent contains 2 kinds of active substances originated from a lemon grass (Cymbopogon citratus), i. e., geranial and neral. These are used by ≥0.2 mg/cm<SP>2</SP>concentrations on the skin, synthetic leather, plastic, or the like. The mosquito repellent has a lower repelling effect as compared with that of DEET (N,N-diethyl-3-methyl-benzamide), but it is possible to expect a not different effectiveness from that of the DEET by making their concentrations at ≥0.2 mg/cm<SP>2</SP>. The 2 kinds of active substances originated from the lemon grass are non-pathogenic, have no problem toxicologically, and are the safe mosquito repellents for the environment. In addition, an essential oil of the active substances extracted from the lemon grass can be expected to exhibit aroma therapy effects such as peace, refresh, relax, and a distilled water produced in a production process of the oil and containing the lemon grass active substances can also be used as a linen water for suppressing malodor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242260-A (JP)
Title: Image pickup device
Inventor: WATANABE TAKESHI
IPC: H04N5/907
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous operation by a user and to effectively use an unrewritable recording medium.  <P>SOLUTION: This image pickup device is provided with an image pickup means, a card interface for recording image data which are obtained by the image pickup means to a loaded memory card, a discrimination means for discriminating which memory card is loaded, a first memory card on which data can be written in the same address a plurality of times or a second memory card on which data can be written in the same address just once, and a control means for changing an executable function according to the discriminated result of the discrimination means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260877-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/254
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which is applicable to a high-density optical disc system using a semiconductor laser having an oscillation wavelength in a short wavelength range rather than in the conventional wavelength range and shows outstanding light resistance and shelf stability, and also provide a recording medium for a CD-R medium which can be recorded and regenerated using a currently available system and besides, can be only regenerated in a next-generation high-density optical disc system.  <P>SOLUTION: At least one kind of chemical compound represented by formula (1) or the like or the chemical compound and an organic coloring matter having a maximum absorption wavelength in the range of 680 to 750 nm are added to a recording layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260046-A (JP)
Title: Mammographic method and instrument
Inventor: MULLER SERGE
IPC: A61B6/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mammographic instrument capable of irradiating X-ray and a ultrasonic wave to detect location of a lesion without moving a patient or readjusting the instrument.  <P>SOLUTION: The mammographic method and instrument has an X-ray tube (12), an image receiver (14) structured so as to receive X rays irradiated from the X-ray tube (12), an ultrasonic probe (18) that a user can manually move, a pressurizing plate (16) provided between the X-ray tube (12) and the image receiver (14) and transparent to X rays and ultrasonic waves, and a position sensor (20) of the ultrasonic probe concerning the instrument (10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004245615-A (JP)
Title: Electromagnetic flow sensor and method of mounting the same
Inventor: YOSHIDA YUTAKA
IPC: G01F1/58
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flow sensor easily installable on sensor mounting tubes with different lengths and a method of mounting the sensor.  <P>SOLUTION: In this electromagnetic flow sensor 20, when a sensor head 22 is inserted into a sensor mounting tube 11 and the sensor 20 is rotated about the sensor head 22, the inserted amount of the sensor head 22 relative to the sensor mounting tube 11 can be adjusted. Namely, as compared with a case in which the electromagnetic flow sensor 20 is installed in the rather short sensor mounting tube 11, when the electromagnetic flow sensor 20 is installed in the rather long sensor mounting tube 11', a pair of detection electrodes 26 and 26 mounted at the tip part of the sensor head 22 can be disposed at specified positions relative to a pipe 10 by merely increasing the depth of the threading of a screw part 25A with a screw part 31A irrespective of whether the sensor mounting tubes 11 and 11' are long or short.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245267-A (JP)
Title: High-pressure shaft sealing method
Inventor: OSHITANI KOJI
IPC: F16J15/40
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To implement high-pressure sealing at 10 MPa or higher by providing a single-staged seal having a seal chamber between a high-pressure vessel and a floating ring provided on the periphery of a rotating shaft sleeve.  <P>SOLUTION: In a high-pressure shaft sealing method, a seal body 9 is provided in the high-pressure vessel 1, allowing a rotating shaft 2 to pass through the seal body, the single-staged seal part 3 with the seal chamber 4 collecting sealing liquid 11 next to the floating ring 7 of the seal body 9 is provided, and the inside of the high-pressure vessel 1 is maintained in a highly pressurized state at 10 MPa or higher.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247535-A (JP)
Title: Semiconductor device, its manufacturing method, semiconductor wafer, circuit board, and electronic apparatus
Inventor: ITO HARUKI
IPC: H01L21/301
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor device, its manufacturing method, a circuit board, and an electronic apparatus.  <P>SOLUTION: A resin layer 20 is formed on a semiconductor substrate 10 constituted of forming a plurality of integrated circuits 12. A plurality of recessed parts 22 are formed on the surface of the resin layer 20. Wiring 40 is formed so as to be passed through any one of the recessed parts 22. The semiconductor substrate 10 is cut off to a plurality of semiconductor chips. Respective recessed parts 22 are formed so that their aperture width is shorter than the thickness of the wiring 40 and has depth ≥1 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246189-A (JP)
Title: Liquid crystal display
Inventor: HATANAKA TAKAYUKI
IPC: G02F1/1335
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of obtaining satisfactory display quality and enhancing reliability.  <P>SOLUTION: An array substrate AR of the liquid crystal display comprises a color filter 81 formed to cover a plurality of thin film transistors W and a plurality of pixel electrodes EP formed on the color filter and connected to the respective thin film transistors in a display region DSP for displaying an image and a frame-shaped light shielding layer SP disposed ao as to enclose the display region in a peripheral region DCT of the display region DSP. The color filter 81 comprises a plurality of colored layers colored in colors different from each other and respectively assigned to adjacent pixel electrodes EP in the display region DSP, one prescribed colored layer 81c of a plurality of the colored layers is disposed in a lattice shape so as to enclose the others and at least one colored layer 81c is disposed between the display region DSP and the the light shielding layer SP.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246744-A (JP)
Title: Sensitivity analysis system of numerical analysis result
Inventor: TANAKA NOBUATSU
IPC: G06F17/13
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensitivity analysis system for numerical analysis.  <P>SOLUTION: In the case where numerical analysis is conducted, a target event is converted into a mathematic model (generally, differential equation) (S110). In order to solve this by a computer, a discretized algebraic equation (discretized equation) is obtained, by a discretizing technique, from the differential equation obtained by modeling (S120). Next, a continuous differential equation (modified equation) is obtained again, by an analytical method such as Taylor analysis, from the algebraic equation (S130). For the modified equation, the sensitivity regarding parameters in calculation of numerical values such as time pitch width and space lattice width is obtained, thereby evaluating the sensitivity regarding numerical parameters of the numerical calculation results (S140). From the sensitivity, a strict solution is estimated by the numerical parameters (S150). When the strict solution can be estimated, the evaluation on an error and the reliability of the calculated solution are made possible by comparison of the strict solution with the calculated solution (S160).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245755-A (JP)
Title: Display device for vehicle
Inventor: TAKEBE MINORU
IPC: G09G3/18
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle, for the operation of high visibility, regardless of the ambient brightness at initial operation, while providing a novel operation at the end, for improvement in commodity characteristics and design.  <P>SOLUTION: A display device 1 for vehicle (vehicular instrument) indicates condition of a vehicle by rotating a pointer, on a display plate which is attached to a drive body 3a. It is equipped with a first lighting means 3c for lighting the pointer and a second lighting means 3d for lighting the display plate. A function for discriminating ambient brightness is provided. A control means 7 drives the drive body 3a and the first and second lighting means 3c and 3d, by a first initial operation according to the input, meaning turning on of the key switch of a vehicle, if the environment is decided as being bright, or drives the drive body 3a and the first and second lighting means 3c and 3d by a second initial operation which is different from the first initial operation according to the input, meaning turning on of the key switch of the vehicle, if the environment is decided as being dark.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251294-A (JP)
Title: Proportional solenoid relief valve
Inventor: ARAI JUNICHI
IPC: F16K31/06
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proportional solenoid relief valve capable of reducing power consumption of a solenoid, reducing the number of parts, achieving compact structure, and achieving excellent workability, assemblage performance, and economy.  <P>SOLUTION: This proportional solenoid relief valve controls set relief pressure continuously from the lowest to the highest pressure as input from a proportional solenoid is increased. In a valve case K, it has an inlet port 1 and a return port 2, a first passage A and a second passage B connected to the inlet port 1 in parallel, a third passage C in the middle connected to the first and the second passages A and B, and a fourth, a fifth, and a sixth passages D, E, and F provided in parallel between the third passage C and the return port 2. A first orifice 3A and a second orifice 3B are respectively provided on the first passage A and the fourth passage D. In the fifth passage E, a first valve element 4 is provided, and a change-over valve 5 is provided in the second passage B and the sixth passage F. A spring S2 is provided on one of them, and the proportional solenoid SOL is provided on the other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253858-A (JP)
Title: Booster antenna device for ic tag
Inventor: SUGIMURA SHIRO
IPC: B42D15/10
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a booster antenna device ensuring a communication distance of an IC tag T in an enclosure K.  <P>SOLUTION: A booster antenna B is arranged facing the opening part K1 of an enclosure K. By mounting a resonance circuit in resonance with an operating frequency of the IC tag T in the enclosure K on the booster antenna B, and electromagnetically coupling it to both an antenna La of a reader/writer A and the IC tag T, two-way data exchange between the reader/writer A and the IC tag T is realized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252698-A (JP)
Title: Water source preservation system and method for supervising illegal dumping
Inventor: YAMASHITA TOSHIHIRO
IPC: G06Q50/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water source preservation system which establishes techniques for environmental supervision based on a source environment and a power-supply environment and to provide a method for supervising illegal dumping.  <P>SOLUTION: The water source preservation system comprises a generating unit 24 which converts the force of water streams in a source environment 1 into electric power, and a supervisory unit 12 which operates on the electric power output by the generating unit 24 to supervise how the source environment 1 is preserved. The generating unit 24 and the supervisory unit 12 are positioned within the source environment 1. Preserving water quality at water sources is of vital importance to improve the medical-physiological environment for humans and sound cycles within ecosystems. The source environment, which is the source of such a cyclic environment, is remote and lacks power facilities, while forming an adverse environment for the preservation of water quality. Luckily, the source environment has the power to generate electricity, which can be used effectively by the addition of simple facilities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251056-A (JP)
Title: Structure of building
Inventor: OSAKABE AKIRA
IPC: E04H9/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure preferable by applying to a high-rise or super high-rise apartment house building.  <P>SOLUTION: In the structure of the building using an outer-peripheral frame A, an internal frame B and a flat slab 1 as main bodies, the frame A is formed of a rigid frame composed of peripheral columns 2 and peripheral beams 3 while the frame B is formed of a tube rigid frame composed of internal columns 4 and internal beams 5 and the internal columns 4 in the frame B are arranged in a density higher than the peripheral columns 2 in the frame A. A double-floor space as a piping space 6 is formed by forming a stepped section to the flat slab 1 and lowering floor levels on the inside of the frame B and at the external peripheral edge section of the frame B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257575-A (JP)
Title: Hot water supply device for storage type water heater
Inventor: AKI YOSHITAKA
IPC: F24H1/18
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To minimize heat loss without unnecessarily heating hot water in a bathtub B.  <P>SOLUTION: This hot water supply device is provided with an on-off valve 12 for supplying hot water and a circulating system 20 for circulating the hot water in the bathtub B via a pump 21 into a heat exchanger 23 in a tank T. The circulating system 20 has a bypass line 20a with a selector valve 22 for selecting the heat exchanger 23 to be used or not. The circulating system 20 can circulate the hot water in the bathtub B via the selector valve 22 and the bypass line 20a without using the heat exchanger 23 during checking the temperature of hot water as required in temperature retaining operation or during operation of preventing the freezing of the line.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257410-A (JP)
Title: Quality inspecting method of bearing unit for wheel
Inventor: HAGIWARA NOBUYUKI
IPC: B60B35/18
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of correctly inspecting if a caulked part 12 and its periphery are properly formed or not.  <P>SOLUTION: The surface form of the caulked part 12 and its periphery is measured using a laser 24. Based on evaluation of the measured surface form, if the caulked part 12 and its periphery are properly formed or not is inspected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259464-A (JP)
Title: Copper/amine composition
Inventor: INOUE TOMOAKI
IPC: H01B1/20
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which easily forms into conductive metal copper by light or heat, and to provide its process.  <P>SOLUTION: A conductive copper/silver composition is easily obtained by light or heat, when using a new copper composition consisting of a copper oxide or copper hydroxide and an amino compound, and in its thermal decomposition process using a copper/silver composition which consists of copper oxide or the copper hydroxide and the amino compound. The composition can be expected to be used in various applications, such as conductive materials and recording materials.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258998-A (JP)
Title: Crossbar circuit of interprocessor communication control device, and computer system using it
Inventor: EZAKI KAZUHIRO
IPC: G06F15/173
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To contract the hardware quantity of a crossbar circuit without deteriorating the performance of data transfer or changing the logic of a processor board.  <P>SOLUTION: This crossbar circuit comprises a transmitting and receiving part 12 having four ports 11 for communicably connecting processor boards to each other, a 16-way port instruction part 16 for determining a transmitting port 11 so as to be matched to a communication destination processor board number S1 included in received data, and an 8-way port instruction part 14 for determining a transmitting port 11 so that the port numbers of a communication source processor board and a communication destination processor board are mutually matched based on the communication destination processor number S1 included in the received data and the receiving port number S2 of the data. Further, this circuit comprises a mode setting part 15 for setting either a mode of 16-way configuration or a mode of 8-way configuration, and a selector 16 for outputting the output of either one of both the mode instruction parts 13 and 14 according to the set mode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260048-A (JP)
Title: Micro-type light emitting device
Inventor: RIN MEITOKU
IPC: H01L23/48
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-type light emitting device which can be applied to designs of light, thin, short and small products.  <P>SOLUTION: The micro-type light emitting device comprises a neglect hole provided in a substrate, a light emitting die fastened to the inside of the neglect hole by utilizing light transmitting layers, two electrodes of the light emitting die which are connected electrically by lead wires respectively with first and second power feeding circuits present at the side ends of the substrate, a heat radiating layer provided in the peripheral position uncoated with the light transmitting layers wherethrough a heat is rejected when the action of a pn-junction is so started as to generate the heat of a high temperature, and in addition to these, the foregoing light emitting die fastened to the inside of the neglect hole and not fastened to the surface of the substrate. Thereby, the thickness of the whole of the light emitting device can be reduced, and the effect of a high luminous brightness whom a flip-chip-package art possesses can be obtained simply by a well-known manufacturing method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259162-A (JP)
Title: Nutrition management system and nutrition management method, and its program
Inventor: HORI KUNIHIKO
IPC: G06Q50/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutrition management system and a nutrition management method, and a program for executing nutrition management for making a dietitian perform proper calorie calculation or nutrition diagnosis on the basis of the meal image of a day when the user has taken three meals per day.  <P>SOLUTION: This nutrition management system 10 includes a management server 14, and a meal image photographed by a portable terminal 12 with a camera by a user such as a diabetes patient is transmitted to the management server. Then, the user access the management server 14 from a user terminal 16 such as a personal computer through the Internet 20, and makes the user terminal display the meal images in a fixed period stored in the server. Afterwards, the meal images for one day or three days when the user has taken three meals, that is, breakfast, lunch, and supper within one week are selected, and a menu memo or the like is additionally entered in the respective meal images so that meal data can be edited. When the user requests a dietitian to perform calorie calculation or nutrition diagnosis, the user transmits the edited meal data for one day or three days when the user has taken the three meals a day to a dietitian terminal 18 connected to the Internet, and the dietitian performs calorie calculation or nutrition diagnosis on the basis of the DB, and transmits those results to the management server to access the management server, and browse the calculation results at the user terminal or a portable terminal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261988-A (JP)
Title: Mold for molding embossed carrier tape
Inventor: OKUBO HARUO
IPC: B29C51/30
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embossed carrier tape product enhanced in precision by enhancing the precision of the depth dimension of a mold for use in the production of the embossed carrier tape to form a mold structure capable of correcting and altering the depth and shape of the product in a minute unit.  <P>SOLUTION: The mold for the embossed carrier tape is composed of an upper mold for forming the side surface part of an embossed pocket, a lower mold for forming the peripheral part of the bottom face of the embossed pocket, a core for forming the bottom face part of the embossed pocket and planking to which these elements are attached. The depth dimension and shape of the bottom face part can be altered by replacing the core.  <P>COPYRIGHT: (C)2004,JPO&NCIPI